CVE-2019-6675 — Improper Authentication in F5 Big-ip Domain Name System

CWE-287 — Improper Authentication4 documents4 sources
Severity
9.8CRITICALNVD
EPSS
0.1%
top 66.78%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
11
F5 Big-ip Access Policy ManagerF5 Big-ip Advanced Firewall ManagerF5 Big-ip Analytics+8 more
Timeline
PublishedNov 26
Latest updateMay 24

Description

BIG-IP configurations using Active Directory, LDAP, or Client Certificate LDAP for management authentication with multiple servers are exposed to a vulnerability which allows an authentication bypass. This can result in a complete compromise of the system. This issue only impacts specific engineering hotfixes using the aforementioned authentication configuration. NOTE: This vulnerability does not affect any of the BIG-IP major, minor or maintenance releases you obtained from downloads.f5.com. Th…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages13 packages

▶NVDf5/big-ip_domain_name_system15.0.1.0.33.11-eng_hotfix — 15.0.1.0.48.11-eng_hotfix+23
▶NVDf5/big-ip_analytics15.0.1.0.33.11-eng_hotfix — 15.0.1.0.48.11-eng_hotfix+23
▶NVDf5/big-ip_link_controller15.0.1.0.33.11-eng_hotfix — 15.0.1.0.48.11-eng_hotfix+23
▶NVDf5/big-ip_access_policy_manager15.0.1.0.33.11-eng_hotfix — 15.0.1.0.48.11-eng_hotfix+23
▶NVDf5/big-ip_local_traffic_manager15.0.1.0.33.11-eng_hotfix — 15.0.1.0.48.11-eng_hotfix+23

🔴Vulnerability Details

2
GHSA
GHSA-6pjw-wq93-mv92: BIG-IP configurations using Active Directory, LDAP, or Client Certificate LDAP for management authentication with multiple servers are exposed to a vu↗2022-05-24
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CVEList
CVE-2019-6675: BIG-IP configurations using Active Directory, LDAP, or Client Certificate LDAP for management authentication with multiple servers are exposed to a vu↗2019-11-26
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📋Vendor Advisories

1
F5
CVE-2019-6675: BIG-IP configurations using Active Directory, LDAP, or Client Certificate LDAP for management authentication with mul...↗2019-11-26
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CVE-2019-6675 — Improper Authentication in F5 | cvebase